
<h1><span class="yiyi-st" id="yiyi-13">numpy.ma.MaskedArray.__nonzero__</span></h1>
        <blockquote>
        <p>原文：<a href="https://docs.scipy.org/doc/numpy/reference/generated/numpy.ma.MaskedArray.__nonzero__.html">https://docs.scipy.org/doc/numpy/reference/generated/numpy.ma.MaskedArray.__nonzero__.html</a></p>
        <p>译者：<a href="https://github.com/wizardforcel">飞龙</a> <a href="http://usyiyi.cn/">UsyiyiCN</a></p>
        <p>校对：（虚位以待）</p>
        </blockquote>
    
<dl class="attribute">
<dt id="numpy.ma.MaskedArray.__nonzero__"><span class="yiyi-st" id="yiyi-14"> <code class="descclassname">MaskedArray.</code><code class="descname">__nonzero__</code></span></dt>
<dd><p><span class="yiyi-st" id="yiyi-15">x .__ nonzero __()x！= 0</span></p>
</dd></dl>
